import React, { memo, useState } from 'react'
import { NavBar } from 'react-vant';
import './index.less'

export default memo(function DataBase(props) {

  const [dataBase, setDataBase] = useState([
    
  ])
  return (
    <div>
      <div className='top'>
        <NavBar
          title="我的题库"
          onClickLeft={() => props.history.push('/app/my')}
        />
      </div>
    </div>
  )
})
